-th a-a a-c a-t aaa aac aad aae aah aan aat aau ac- aca acc acd ace ach acn act acu ad- ada adc add ade adh adn adt adu aea aec aed aee aeh aen aet aeu aha ahc ahd ahe ahh ahn aht ahu an- ana anc and ane anh ann ant anu at- ata atc atd ate ath atn att atu au- aua auc aud aue auh aun aut c-- caa cac cad cae cah can cat cau cca ccc ccd cce cch ccn cct ccu cda cdc cdd cde cdh cdn cdt cdu ce- cea cec ced cee ceh cen cet ceu ch- cha chc chd che chh chn cht chu cn- cna cnc cnd cne cnh cnn cnt cnu cta ctc ctd cte cth ctn ctt ctu cua cuc cud cue cuh cun cut cuu daa dac dad dae dah dan dat dau dca dcc dcd dce dcn dct dcu dda ddc ddd dde ddh ddn ddt ddu de- dea dec ded dee deh den det deu dh- dha dhc dhd dhe dhh dht dhu dna dnc dnd dne dnh dnn dnt dta dtc dtd dte dth dtn dtt dtu dua duc dud due duh dun dut eaa eac ead eae eah ean eat eau ec- eca ecc ecd ece ech ecn ect ecu ed- eda edc edd ede edh edn edt edu eea eec eed eee een eet eha ehc ehd ehe ehh ehn eht ehu en- ena enc end ene enh enn ent enu eta etc etd ete eth etn ett etu eu- eua euc eud eue eun eut haa hac had hae hah han hat hau hca hcc hcd hce hch hcn hct hda hdc hdd hde hdh hdn hdt hdu he- hea hec hed hee heh hen het heu hha hhc hhd hhe hhh hhn hht hhu hna hnc hnd hne hnh hnn hnt hnu hta htc htd hte hth htn htt hua huc hud hue huh hun hut huu naa nac nad nae nah nan nat nau nca ncc ncd nce nch ncn nct ncu nda ndc ndd nde ndh ndn ndt ndu ne- nea nec ned nee neh nen net neu nha nhc nhd nhe nhh nhn nht nhu nna nnc nne nnh nnn nnt nnu nta ntc ntd nte nth ntn ntt ntu nua nuc nud nue nuh nun nut nuu taa tac tad tae tah tan tat tau tca tcc tcd tce tch tcn tct tcu tda tdc tdd tde tdh tdn tdt tdu te- tea tec ted tee teh ten tet teu th- tha thc thd the thh thn tht thu tna tnc tnd tne tnh tnn tnt tta ttc ttd tte tth ttn ttt ttu tua tuc tud tue tuh tun tut tuu ua- uaa uac uad uae uah uan uat uau uca ucc ucd uce uch ucn uct ucu uda udc udd ude udn udt udu uea uec ued uee ueh uen uet uha uhc uhd uhe uhh uht uhu un- una unc und une unh unn unt unu uta utc utd ute uth utn utt utu uua uuc uue uun uut uuu